Prediculator is a health risk assessment tool and integrates with HealthKit support, used to provide users with an evaluation of their health risks. The app is developed to assist users to identity risk factors of coronary heart disease, stroke, and diabetes mellitus. Although regularly self-scoring questionnaires through Prediculator is able to help individuals improve health condition and quality of life, please note that only your doctor can tell for sure if you do have a potential risk of certain disease.